A confirmatory factoranalysis was performed on the ATCI to test if it has a unidimensional structure. Data from 176 students was used to investigate the hypotheses. The results indicate that the instrument is a good fit with a single factor model
Shaft, Teresa M. and Sharfman, Mark P., "A Confirmatory Factor Analysis Of The Attitude Towards Computers Instrument (ATCI)" (1997). AMCIS 1997 Proceedings. 5.